发明名称 |
METHOD FOR PRODUCING A MULTILAYER DATA CARRIER AND DATA CARRIER PRODUCED BY SAID METHOD |
摘要 |
The invention relates to a method for producing a multilayer data carrier comprising a first layer which 5 is made of plastic and has an upper face on which an opaque layer partially covering said upper face, for example a metal layer, is arranged. The data carrier has a second layer made of plastic which is disposed on the first layer and is transparent at least in a sub 10 region of the metal layer. The metal layer is partially removed by a laser to such an extent that the metal layer has at least one break. The metal layer is preferably laminated between the first and second plastic layers. 2871817vl |
申请公布号 |
AU2016222386(A1) |
申请公布日期 |
2016.09.22 |
申请号 |
AU20160222386 |
申请日期 |
2016.08.31 |
申请人 |
Gemalto AG |
发明人 |
Egli, Stefan;Widmer Gomres, Heidi |
分类号 |
B42D25/351 |
主分类号 |
B42D25/351 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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